{"product_id":"70933","title":"Schwaighofer, senior government councilor Prof. Dr. Ing. H.: Pneumatic tube systems...","description":"\u003cp\u003e Schwaighofer, Senior Government Councillor Prof. Dr. Ing. H.: Pneumatic Post Systems, Part I., Pneumatic Post Technical Innovations in the Field of Pneumatic Long-Distance Systems, Post and Telegraphy in Science and Practice, Volume 62, 1930, 216 pages + illustrations, slight signs of wear, still in good condition, rarely offered, first copy we can offer #70933\u003c\/p\u003e","brand":"philabooks","offers":[{"title":"Used - Good","offer_id":49871274639677,"sku":"70933","price":40.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7704\/0445\/files\/70933-00.jpg?v=1738711736","url":"https:\/\/philabooks.com\/en\/products\/70933","provider":"Philabooks","version":"1.0","type":"link"}